Any more changes to merge for 2.3.4?

Jeremy Huddleston Sequoia jeremyhu at apple.com
Wed Sep 30 08:38:55 PDT 2015


That is not going to happen any time soon unless you are willing to write up a port to provide the as-wrapper as an alternative to cctools.  I don't want the MacPorts clang falling back on the Xcode toolchains when -no-integrated-as is used.

C.f. the entire thread about reproducible builds...

> On Sep 30, 2015, at 07:05, Jack Howarth <howarth.at.macports at gmail.com> wrote:
> 
> Joshua,
>       One issue which doesn't seem to be addressed yet in the svn
> package set is to make sure that no package forces a dependency on
> cctools when Xcode 7 in installed. IHMO, this is undesirable behavior
> because it regresses the enhanced modern opcode support in the new
> clang-based assembler (which is not to be confused with llvm-as).
> Packages like atlas which currently don't tolerate the new AVX support
> can be downgraded by to SSE3 with a change like...
> 
> http://fink.cvs.sourceforge.net/viewvc/fink/dists/10.9-libcxx/stable/main/finkinfo/sci/atlas-xcode7.patch?revision=1.1&view=markup
> 
>       Jack
> 
> On Wed, Sep 30, 2015 at 9:09 AM, Joshua Root <jmr at macports.org> wrote:
>> Is there anything else we should get in before tagging 2.3.4?
>> 
>> - Josh
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